/**
 * @author fenglei.you
 */
Me.Display=function(x,y,width,height){
	this.x=x;
	this.y=y;
	this.width=width;
	this.height=height;	
}
Me.Display.prototype.clear=function(context){
	context.clearRect(this.x,this.y,this.width,this.height);
}

